Power Quality Control and Management Measures Analysis

Abstract

This paper presents the power quality problems of the power system and discusses the current situation of pow- er quality management. The various analytical methods and means of power quality are discussed in detail. Depending on the power system harmonic, reactive and negative sequence power quality indicators, this paper expounds power quality indicators treatment methods, and analyzes the prospects for the development of power quality control. Aiming at the shortcomings of the contemporary power quality management, and makes some corresponding countermeasures for im- proving power quality management level. Power quality management is under the responsibility of government, enterpris- es and users. Only the government, enterprises and users of the three joint efforts to further improve the power quality of the power system, in order to satisfy the requirements of national economic progress.